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  1. 1

    Optimizing the welfare benefits from ecotourism the case of Calatagan Mangrove Forest Conservation Park nork Diona, Dan Leo Z. II

    Artikulua

    Optimizing the welfare benefits from ecotourism the case of Calatagan Mangrove Forest Conservation Park
  2. 2

    Estimating the recreational value of Taal Volcano Protected landscape, Philippines using benefit transfer nork Vista, Arvin B.

    Artikulua

    Estimating the recreational value of Taal Volcano Protected landscape, Philippines using benefit transfer
  3. 3

    The economic theory and measurement of environmental benefits nork Johansson, Per-Olov 1949-

    Argitaratua 1987
    Liburua

    The economic theory and measurement of environmental benefits

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